Effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil
To investigate the effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil, four biochars were employed in this study, namely original biochar, KMnO4-modified biochar and two aged biochars which co-aged with an acidic soil usi...
Gespeichert in:
| Veröffentlicht in: | Chemosphere (Oxford) 2022-04, Vol.293, p.133621-133621, Article 133621 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 133621 |
|---|---|
| container_issue | |
| container_start_page | 133621 |
| container_title | Chemosphere (Oxford) |
| container_volume | 293 |
| creator | Meng, Zhuowen Xu, Ting Huang, Shuang Ge, Haimeng Mu, Wenting Lin, Zhongbing |
| description | To investigate the effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil, four biochars were employed in this study, namely original biochar, KMnO4-modified biochar and two aged biochars which co-aged with an acidic soil using above biochars under freeze-thaw cycling and dry-wet cycling for 54 days simulating 6 years of natural aging. The results showed that biochar adsorption capacities of three heavy metal ions were in the order of Cd(II) > Cu(II) > Ni(II) in the single system while Cu(II) > Cd(II) > Ni(II) in binary and ternary systems. Modification improved biochar adsorption capacity of Cd(II), but competitive adsorption with Ni(II) and Cu(II) weakened the improvement of modification on adsorption performance of modified biochar in binary and ternary systems. The QMBC/QBC of Cd(II) (QMBC and QBC are the adsorption capacities of heavy metals by modified and original biochars) decreased from 231.57% (single system) to 216.67%∼219.41% (binary system) and further decreased to 207.74% (ternary system). Co-aging with soil weakened the adsorption capacities of biochars for Cd(II), even worse, competition aggravated this negative effect of co-aging. The QAMBC/QMBC of Cd(II) (QAMBC is the adsorption capacities of heavy metals by aged modified biochar) decreased from 65.41% (single system) to 14.43%∼19.46% (binary and ternary systems). Therefore, the impact of competition should be fully considered when evaluating Cd long-term remediation effects of modified biochar in Cd polluted soils accompanied with other heavy metals.
[Display omitted]
•Original biochar, modified biochar and two biochars co-aged with soil were employed.•The abilities of metal ions competing for biochar adsorption sites were Cu(II) > Cd(II) > Ni(II).•Competition weakened the improvement of modified biochar adsorption for Cd(II).•Competition aggravated the negative effect of aged biochar adsorption for Cd(II). |
| doi_str_mv | 10.1016/j.chemosphere.2022.133621 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2620753618</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0045653522001102</els_id><sourcerecordid>2620753618</sourcerecordid><originalsourceid>FETCH-LOGICAL-c377t-36e48060b32d4fe3f6312a0d72fd41ede7fd14e685765c8e0b6fe62b805b9643</originalsourceid><addsrcrecordid>eNqNkU9v1DAQxS0EapfSr4DMrRyy9Z_YSY4oKrBSRS-9W449JrParIOdLeqx3xx3tyC4cfJY83tvNPMI-cDZmjOur7drN8IU8zxCgrVgQqy5lFrwV2TF26aruOja12TFWK0qraQ6J29z3jJWxKo7I-dSMSkVFyvydBMCuCXTGKiL0wwLLvgA1Poc07xg3NOfuIz0G15tNh-p3XvaH45l6SzjP2Cx6P2xNzzSKXoMCJ4OGN1oU3Gv7PfyP9pZhx4dzRF378ibYHcZLl_eC3L_-ea-_1rd3n3Z9J9uKyebZqmkhrplmg1S-DqADFpyYZlvRPA1Bw9N8LwG3apGK9cCG3QALYaWqaHTtbwgVyfbOcUfB8iLmTA72O3sHuIhG6EFa5TUvC1od0JdijknCGZOONn0aDgzzwGYrfkrAPMcgDkFULTvX8Ychgn8H-XvixegPwFQdn1ASCY7hL0Dj6kEYXzE_xjzC9EbnBM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2620753618</pqid></control><display><type>article</type><title>Effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil</title><source>MEDLINE</source><source>ScienceDirect Journals (5 years ago - present)</source><creator>Meng, Zhuowen ; Xu, Ting ; Huang, Shuang ; Ge, Haimeng ; Mu, Wenting ; Lin, Zhongbing</creator><creatorcontrib>Meng, Zhuowen ; Xu, Ting ; Huang, Shuang ; Ge, Haimeng ; Mu, Wenting ; Lin, Zhongbing</creatorcontrib><description>To investigate the effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil, four biochars were employed in this study, namely original biochar, KMnO4-modified biochar and two aged biochars which co-aged with an acidic soil using above biochars under freeze-thaw cycling and dry-wet cycling for 54 days simulating 6 years of natural aging. The results showed that biochar adsorption capacities of three heavy metal ions were in the order of Cd(II) > Cu(II) > Ni(II) in the single system while Cu(II) > Cd(II) > Ni(II) in binary and ternary systems. Modification improved biochar adsorption capacity of Cd(II), but competitive adsorption with Ni(II) and Cu(II) weakened the improvement of modification on adsorption performance of modified biochar in binary and ternary systems. The QMBC/QBC of Cd(II) (QMBC and QBC are the adsorption capacities of heavy metals by modified and original biochars) decreased from 231.57% (single system) to 216.67%∼219.41% (binary system) and further decreased to 207.74% (ternary system). Co-aging with soil weakened the adsorption capacities of biochars for Cd(II), even worse, competition aggravated this negative effect of co-aging. The QAMBC/QMBC of Cd(II) (QAMBC is the adsorption capacities of heavy metals by aged modified biochar) decreased from 65.41% (single system) to 14.43%∼19.46% (binary and ternary systems). Therefore, the impact of competition should be fully considered when evaluating Cd long-term remediation effects of modified biochar in Cd polluted soils accompanied with other heavy metals.
[Display omitted]
•Original biochar, modified biochar and two biochars co-aged with soil were employed.•The abilities of metal ions competing for biochar adsorption sites were Cu(II) > Cd(II) > Ni(II).•Competition weakened the improvement of modified biochar adsorption for Cd(II).•Competition aggravated the negative effect of aged biochar adsorption for Cd(II).</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2022.133621</identifier><identifier>PMID: 35033512</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adsorption ; Biochar ; Cadmium - analysis ; Charcoal ; Co-aging ; Competitive adsorption ; Mechanisms ; Modification ; Soil ; Soil Pollutants - analysis</subject><ispartof>Chemosphere (Oxford), 2022-04, Vol.293, p.133621-133621, Article 133621</ispartof><rights>2022 Elsevier Ltd</rights><rights>Copyright © 2022 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c377t-36e48060b32d4fe3f6312a0d72fd41ede7fd14e685765c8e0b6fe62b805b9643</citedby><cites>FETCH-LOGICAL-c377t-36e48060b32d4fe3f6312a0d72fd41ede7fd14e685765c8e0b6fe62b805b9643</cites><orcidid>0000-0002-8597-2268 ; 0000-0002-0071-6055</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.chemosphere.2022.133621$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35033512$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Meng, Zhuowen</creatorcontrib><creatorcontrib>Xu, Ting</creatorcontrib><creatorcontrib>Huang, Shuang</creatorcontrib><creatorcontrib>Ge, Haimeng</creatorcontrib><creatorcontrib>Mu, Wenting</creatorcontrib><creatorcontrib>Lin, Zhongbing</creatorcontrib><title>Effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>To investigate the effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil, four biochars were employed in this study, namely original biochar, KMnO4-modified biochar and two aged biochars which co-aged with an acidic soil using above biochars under freeze-thaw cycling and dry-wet cycling for 54 days simulating 6 years of natural aging. The results showed that biochar adsorption capacities of three heavy metal ions were in the order of Cd(II) > Cu(II) > Ni(II) in the single system while Cu(II) > Cd(II) > Ni(II) in binary and ternary systems. Modification improved biochar adsorption capacity of Cd(II), but competitive adsorption with Ni(II) and Cu(II) weakened the improvement of modification on adsorption performance of modified biochar in binary and ternary systems. The QMBC/QBC of Cd(II) (QMBC and QBC are the adsorption capacities of heavy metals by modified and original biochars) decreased from 231.57% (single system) to 216.67%∼219.41% (binary system) and further decreased to 207.74% (ternary system). Co-aging with soil weakened the adsorption capacities of biochars for Cd(II), even worse, competition aggravated this negative effect of co-aging. The QAMBC/QMBC of Cd(II) (QAMBC is the adsorption capacities of heavy metals by aged modified biochar) decreased from 65.41% (single system) to 14.43%∼19.46% (binary and ternary systems). Therefore, the impact of competition should be fully considered when evaluating Cd long-term remediation effects of modified biochar in Cd polluted soils accompanied with other heavy metals.
[Display omitted]
•Original biochar, modified biochar and two biochars co-aged with soil were employed.•The abilities of metal ions competing for biochar adsorption sites were Cu(II) > Cd(II) > Ni(II).•Competition weakened the improvement of modified biochar adsorption for Cd(II).•Competition aggravated the negative effect of aged biochar adsorption for Cd(II).</description><subject>Adsorption</subject><subject>Biochar</subject><subject>Cadmium - analysis</subject><subject>Charcoal</subject><subject>Co-aging</subject><subject>Competitive adsorption</subject><subject>Mechanisms</subject><subject>Modification</subject><subject>Soil</subject><subject>Soil Pollutants - analysis</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU9v1DAQxS0EapfSr4DMrRyy9Z_YSY4oKrBSRS-9W449JrParIOdLeqx3xx3tyC4cfJY83tvNPMI-cDZmjOur7drN8IU8zxCgrVgQqy5lFrwV2TF26aruOja12TFWK0qraQ6J29z3jJWxKo7I-dSMSkVFyvydBMCuCXTGKiL0wwLLvgA1Poc07xg3NOfuIz0G15tNh-p3XvaH45l6SzjP2Cx6P2xNzzSKXoMCJ4OGN1oU3Gv7PfyP9pZhx4dzRF378ibYHcZLl_eC3L_-ea-_1rd3n3Z9J9uKyebZqmkhrplmg1S-DqADFpyYZlvRPA1Bw9N8LwG3apGK9cCG3QALYaWqaHTtbwgVyfbOcUfB8iLmTA72O3sHuIhG6EFa5TUvC1od0JdijknCGZOONn0aDgzzwGYrfkrAPMcgDkFULTvX8Ychgn8H-XvixegPwFQdn1ASCY7hL0Dj6kEYXzE_xjzC9EbnBM</recordid><startdate>202204</startdate><enddate>202204</enddate><creator>Meng, Zhuowen</creator><creator>Xu, Ting</creator><creator>Huang, Shuang</creator><creator>Ge, Haimeng</creator><creator>Mu, Wenting</creator><creator>Lin, Zhongbing</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-8597-2268</orcidid><orcidid>https://orcid.org/0000-0002-0071-6055</orcidid></search><sort><creationdate>202204</creationdate><title>Effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil</title><author>Meng, Zhuowen ; Xu, Ting ; Huang, Shuang ; Ge, Haimeng ; Mu, Wenting ; Lin, Zhongbing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c377t-36e48060b32d4fe3f6312a0d72fd41ede7fd14e685765c8e0b6fe62b805b9643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Adsorption</topic><topic>Biochar</topic><topic>Cadmium - analysis</topic><topic>Charcoal</topic><topic>Co-aging</topic><topic>Competitive adsorption</topic><topic>Mechanisms</topic><topic>Modification</topic><topic>Soil</topic><topic>Soil Pollutants - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meng, Zhuowen</creatorcontrib><creatorcontrib>Xu, Ting</creatorcontrib><creatorcontrib>Huang, Shuang</creatorcontrib><creatorcontrib>Ge, Haimeng</creatorcontrib><creatorcontrib>Mu, Wenting</creatorcontrib><creatorcontrib>Lin, Zhongbing</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meng, Zhuowen</au><au>Xu, Ting</au><au>Huang, Shuang</au><au>Ge, Haimeng</au><au>Mu, Wenting</au><au>Lin, Zhongbing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2022-04</date><risdate>2022</risdate><volume>293</volume><spage>133621</spage><epage>133621</epage><pages>133621-133621</pages><artnum>133621</artnum><issn>0045-6535</issn><eissn>1879-1298</eissn><abstract>To investigate the effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil, four biochars were employed in this study, namely original biochar, KMnO4-modified biochar and two aged biochars which co-aged with an acidic soil using above biochars under freeze-thaw cycling and dry-wet cycling for 54 days simulating 6 years of natural aging. The results showed that biochar adsorption capacities of three heavy metal ions were in the order of Cd(II) > Cu(II) > Ni(II) in the single system while Cu(II) > Cd(II) > Ni(II) in binary and ternary systems. Modification improved biochar adsorption capacity of Cd(II), but competitive adsorption with Ni(II) and Cu(II) weakened the improvement of modification on adsorption performance of modified biochar in binary and ternary systems. The QMBC/QBC of Cd(II) (QMBC and QBC are the adsorption capacities of heavy metals by modified and original biochars) decreased from 231.57% (single system) to 216.67%∼219.41% (binary system) and further decreased to 207.74% (ternary system). Co-aging with soil weakened the adsorption capacities of biochars for Cd(II), even worse, competition aggravated this negative effect of co-aging. The QAMBC/QMBC of Cd(II) (QAMBC is the adsorption capacities of heavy metals by aged modified biochar) decreased from 65.41% (single system) to 14.43%∼19.46% (binary and ternary systems). Therefore, the impact of competition should be fully considered when evaluating Cd long-term remediation effects of modified biochar in Cd polluted soils accompanied with other heavy metals.
[Display omitted]
•Original biochar, modified biochar and two biochars co-aged with soil were employed.•The abilities of metal ions competing for biochar adsorption sites were Cu(II) > Cd(II) > Ni(II).•Competition weakened the improvement of modified biochar adsorption for Cd(II).•Competition aggravated the negative effect of aged biochar adsorption for Cd(II).</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>35033512</pmid><doi>10.1016/j.chemosphere.2022.133621</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-8597-2268</orcidid><orcidid>https://orcid.org/0000-0002-0071-6055</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0045-6535 |
| ispartof | Chemosphere (Oxford), 2022-04, Vol.293, p.133621-133621, Article 133621 |
| issn | 0045-6535 1879-1298 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2620753618 |
| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Adsorption Biochar Cadmium - analysis Charcoal Co-aging Competitive adsorption Mechanisms Modification Soil Soil Pollutants - analysis |
| title | Effects of competitive adsorption with Ni(II) and Cu(II) on the adsorption of Cd(II) by modified biochar co-aged with acidic soil |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T05%3A39%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20competitive%20adsorption%20with%20Ni(II)%20and%20Cu(II)%20on%20the%20adsorption%20of%20Cd(II)%20by%20modified%20biochar%20co-aged%20with%20acidic%20soil&rft.jtitle=Chemosphere%20(Oxford)&rft.au=Meng,%20Zhuowen&rft.date=2022-04&rft.volume=293&rft.spage=133621&rft.epage=133621&rft.pages=133621-133621&rft.artnum=133621&rft.issn=0045-6535&rft.eissn=1879-1298&rft_id=info:doi/10.1016/j.chemosphere.2022.133621&rft_dat=%3Cproquest_cross%3E2620753618%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2620753618&rft_id=info:pmid/35033512&rft_els_id=S0045653522001102&rfr_iscdi=true |